S, P., Patel Hs, P., Tn, C. and R, R. 2025. Effectiveness Of Nalbuphine As An Adjuvant To Ropivacaine In Ultrasound Guided Supraclavicular Brachial Plexus Block - A Randomised Control Study. Journal of Neonatal Surgery. 14, 32S (Jul. 2025), 5422–5428.